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              C84400 Leaded Semi-Red Brass

C84400 Leaded Semi-Red Brass   Copper Alloy No. C84400   C84400 Leaded Semi-Red Brass

Leaded Semi-Red Brass , CDA 844

Chemical Composition % by weight
Element Nominal Minimum Maximum
Aluminum - - .005
Antimony - - .25
Copper 81 78 82
Iron - - .40
Lead 7 6 8
Nickel - - 1
Phosphorus - - .02
Silicon - - .005
Sulfur - - .08
Tin 3 2.3 3.5
Zinc 9 7 10
Applications
General hardware, ornamental castings, plumbing supplies and fixtures, low pressure valves and fittings.
Mechanical Properties
M07 - As Continuous Cast
Hardness* Brinell Hardness (500 kg load) 55
Tensile Strength** KSI 30 min
Yield Strength ** KSI (0.5% Ext. under load) 15 min
Elongation** % in 2 inch 16 min
**Test values are nominal approximations and depend on specimen size and orientation.
Physical Properties
Thermal Conductivity BTU/ (sq ft-ft-hr-F) 41.9
Specific Heat BTU/lb/ºF @ 68F .09
Thermal Expansion Per °F from 68 F to 572 F .000010
Density lb/cu in @ 68 F .314
Electrical Conductivity* (Annealed) % IACS @ 68 F 16.4
Modulus of Elasticity KSI 13,000
*Volume basis
Fabrication Practices
Stress relieving temperature 500 F or 260 C
Time at temperature 1 hour per inch of section thickness
Responds to heat treatment No
Machinability rating (Free Cutting Brass=100) 90
Suitability for being joined by: Soldering/Excellent
Brazing/Good*
Oxyacetylene Welding/Not Recommended
Gas Shielded Arc Welding/Not Recommended
Coated Metal Arc Welding/Fair
*Since brazing is performed at temperatures within the hot-short range, strain must be avoided during the brazing and cooling of this alloy.

The values listed above represent reasonable approximations suitable for general engineering use. Due to commercial variations in composition and to manufacturing limitations, they should not be used for specification purposes. See applicable A.S.T.M. specification references.

C360 Brass, C84400, Brass Alloys, 932 Bronze, C10100 Copper, Copper C11000, C14500, C95500, Astm B584, C95800, C83600, C36000, C93200, Naval Brass, C93200 Bronze, Brass Forging, C71500, Brass Rod, Leaded Bronze, Cda 360 Brass Related words : C360 Brass, C84400, Brass Alloys, 932 Bronze, C10100 Copper, Copper C11000, C14500, C95500, Astm B584, C95800, C83600, C36000, C93200, Naval Brass, C93200 Bronze, Brass Forging, C71500, Brass Rod, Leaded Bronze, Cda 360 Brass
Please contact us for all your needs of

C84400 Leaded Semi-Red Brass

at best prices from India. We are the biggest foundry casting alloy indian manufacturers exporters foundries in Jamnagar of

C84400 Leaded Semi-Red Brass


C93200 (SAE 660) Bearing Bronze C93200 (SAE 660) Bearing Bronze C93400 High Leaded Tin Bronze C93400 High Leaded Tin Bronze
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